我创建了电子邮件签名,但超链接是可见的。如何在电子邮件签名中去除超链接下划线?
<a href="https://www.example.com" style="border-width:0px; border:0px; text-decoration: none;">
<img width="25" height="25" style="vertical-align: middle; border: none; width: 25px; max-width: 25px !important; height: 25px; max-height: 25px !important;"
src="http://example.com/test.png">
</a>
<a href="https://www.example.com" style="border-width:0px; border:0px; text-decoration: none;"><img width="25" height="25" style="vertical-align: middle; border: none; width: 25px; max-width: 25px !important; height: 25px; max-height: 25px !important;" src="http://example.com/test.png"></a>